I love this! Thanks to the pilfering habits of my kids (and an unexplained love of measuring utensils), my measuring cup "set" consists of only the one-third cup and one-eighth cup measuring cups. I'm forever using Google to find measurement conversions, so this cupboard conversion chart would be fabulous. It would keep cups and spoons organized and out of reach of the kids, and all the info you ever need is right at your fingertips. It's genius.